2. If no water leakage is found in the suppression experiment, it is necessary to check whether there are cracks in the pipeline or whether there is water leakage at the floor drain. If so, local waterproofing needs to be redone.
Causes of water leakage in houses
1, pipeline damage
One of the most direct causes of water leakage in houses is the cracking and damage of pipes. When the pipeline is out of date, water will flow directly from the gap in the pipeline. Even small and inconspicuous cracks will cause serious water leakage over time, which will make the wall water stain obvious, damp and moldy, even cause dripping on the wall, and even affect the residents downstairs. In this case, it is necessary to find the leakage point in time and repair the leakage in a targeted manner.
2. Water leaks upstairs
The main manifestation of water leakage upstairs is that there are obvious water stains on the ceiling of the downstairs house, and even water drops keep leaking. The high probability of this situation is that there is a large area of overflow in the bathroom or other ground of the upstairs residents, and the waterproof layer is damaged, so the water will leak downstairs. In this regard, the first thing to do is to communicate with neighbors, and the maintenance costs of their own ceilings should also be borne by neighbors. If the other party does not cooperate, you can complain to the property or other departments.
3. The top floor leaks water
And if the house on the top floor leaks, it is basically the "pot" of the roof waterproof layer. If it is within the warranty period, it can be reported to the property. Usually someone will come to fix it. If the water leakage is serious, you can apply to start the overhaul fund, but only if all the owners agree. And if the warranty period has expired, you can only repair it yourself.